Computer Science 61B - Spring 2001 - Katherine Yelick
Uses visual aids and blackboards effectively
Number of Respondents
71
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 4 (5.6%) |
| 3 | 10 (14.1%) |
| 4 | 27 (38.0%) |
| 5 | 29 (40.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.4%) |